My single biggest annoyance is the last of support for calendar invites. Android just doesn't know what to do with them. I have to save them, open a file manage

My single biggest annoyance is the last of support for calendar invites. Android just doesn't know what to do with them. I have to save them, open a file manager, view them in a text editor, manually create calendar events. Things like that are why I still reach for the nearest iOS device whenever possible. I'm still not thrilled at the speed and smoothness of web browsing on Android either. On a Galaxy Nexus with either 4.0 or 4.1 zooming and scrolling often lags. Finally will they ever update the IMAP/POP client? No message threading? Not everyone uses GMail.